Precipitation radar is used for precipitation forecasting Check precipitation using real-time precipitation radar image information as much as possible!Understand the weather and precipitation and become an agricultural expert! Provided information - Japan Meteorological Agency precipitation radar information - Radar information provided every 2-3 minutes - Convenient check for moving radar information by hour. - Possible to check own position. - Predict precipitation by checking accurate regional precipitation radar information. - Add radar information in the form of an overlay on Google Maps.Source: Weather Radar Center www.jma.go.jp